My type is ISTJ
Introvert (100%), Sensing (1%), Thinking (25%), Judging (56%)
I have a strong preference of Introversion over Extraversion
I have marginal or no preference of Sensing over Intuition
I have moderate preference of Thinking over Feeling
I have moderate preference of Judging over Perceiving
ISTJs are often called inspectors. They have a keen sense of right and wrong, especially in their area of interest and/or responsibility. They are noted for devotion to duty. Punctuality is a watchword of the ISTJ.
As do other Introverted Thinkers, ISTJs often give the initial impression of being aloof and perhaps somewhat cold. Effusive expression of emotional warmth is not something that ISTJs do without considerable energy loss.
ISTJs are most at home with "just the facts, Ma'am." They seem to perform at highest efficiency when employing a step-by-step approach. Once a new procedure has proven itself (i.e., has been shown "to work,") the ISTJ can be depended upon to carry it through, even at the expense of their own health.
ISTJs are easily frustrated by the inconsistencies of others, especially when the second parties don't keep their commitments. But they usually keep their feelings to themselves unless they are asked. And when asked, they don't mince words. Truth wins out over tact. The grim determination of the ISTJ vindicates itself in officiation of sports events, judiciary functions, or an other situation which requires making tough calls and sticking to them.
Their SJ orientation draws the ISTJ into the service of established institutions. Home, social clubs, government, schools, the military, churches -- these are the bastions of the SJ
I felt that the test result was very accurate. I do get really frustrated when people don't keep their commitments. I do also have the tendency to be truthful even when it's not ideal. I don't think I'm really 100% introverted but I have a tendency to appear distant to other people. That's only because I don't always know how to interact with them.